Liaocheng in Shandong Steel Pipe Manufacturing Co., Polygram, and marketing a variety of oxygen annealing precision light pipe, seamless steel pipe 45, the 20th seamless steel pipe, 16MN, Q345B, Q345C, Q345D seamless steel tubes, thick-walled steel pipe, 20G, 12CR1MOVG, 15CRMOG high pressure seamless steel pipe, high pressure boiler tubes, 1CR5MO, 35CRMO, 42CRMO, 20CR, 40CR alloy seamless steel pipe, precision seamless steel pipe, carbon steel pipe fittings, stainless steel pipe. Applies to all areas of construction, mining, textile, electric power, boiler, machinery, chemical, military and so on. We have a good reputation, quality products, a strong, reasonable price and perfect after-steel reputation more than 30 provinces, municipalities, autonomous regions, municipalities and Southeast Asia, the product won user trust. Liaocheng in Shandong Steel Pipe Manufacturing Co. Polygram annual sales of major steel production of GB / T8162-99 structure tube, GB / T8163-99 fluid pipe, GB / T3087-99 low pressure boiler tubes, GB / T5310-95 high-pressure boiler tube, GB / T6479-2000 fertilizer tube, 27SiMn hydraulic support, high-pressure steel pipe, GB / T9948-85 oil cracking pipe GB9948-88, geological drilling pipe YB235-70, automobile axle casing YB / T5035-96 line pipe GB / T9711.1, GB / T9711.2, GB / T9711.3 Our philosophy is "Quality First, Fujian steel pipe, good faith", we will always adhere to the "quality first, reputation first customer first, safety first "four principles provide our clients with a quality product and quality service, Jiangxi steel pipe, warmly welcome new and old customers to visit! Shandong Liaocheng Polygram Steel Pipe Manufacturing Co. is selling its own factory production elbow flange waterproof casing and tubing of a large variety of materials circulation enterprises, has a high reputation in the industry, inventory and more Chongqing steel pipe, the annual operating bend waterproof casing flange head screw sleeve and a variety of straight pipe steel pipe complete specifications, quality and quantity. Leading products include electricity, chemicals, equipment; one, two, three types of pressure vessel steel, stainless steel, alloy steel, X steel level series and A335P91, A335P22, WB36 material elbow, elbow, reducers, head, three, four, flanges, pipe hangers and other products. Sales spiral steel pipe, carbon steel pipes (Q235, Q235A, 20 #, 20G) stainless steel tubing (0Cr19Ni9,1Cr18Ni9,1Cr18Ni9Ti, 0Cr18Ni9Ti, 0Cr18Ni12MoTi) and other materials, a variety of wall thickness, a variety of pipes, valves, compensators series, in addition to operating wires, cables, instruments, meters, standard parts. Our products are widely used in petroleum, chemical, natural gas, power generation companies, metallurgical enterprises, heat pipe network, shipbuilding, construction and other industries pipeline project. _ Hubei, Jiangxi steel pipe steel pipe (certified) _ steel pipe provided by the Shandong Liaocheng Steel Pipe Manufacturing Co., Polygram. Shandong Liaocheng Polygram Pipe Manufacturing Co. (www.lcbljgg.com) (www.lcbljgg.com) (www.sdlcblj.com) (www.bljggzz.com) Shandong Liaocheng, wire, pipe, plate manufacturing equipment leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Polygram steel leader with the staff warmly welcome all inquiries negotiations to create Polygram steel a better future. You can also access (www.lcbljgg.com/supply_details_48973930.html), for more information about the company.